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Dynamics Syncron Plus 407 E-Bike City Bike Trapez 28" blau

zweirad-stadler:dynamics-syncron-plus-407-e-bike-city-bike-trapez-28-blau · source URL · confidence 0.69

Eligibility

Cannot win: confidence 0.69 below 0.75; e-bike bikes are not value-ranked yet (no e-bike-specific equipment model)

Size decisions

A shopper asking for: 54 → 55 cm in stock · 56 → 55 cm in stock · 58 → nothing compatible · 60 → nothing compatible

Identity

Only listing of this configuration — nothing to merge.

Provenance — why we believe each fact

Warnings

• high frame-material-unknown — Frame material could not be established.
• info wheel-material-unknown — Wheel material could not be established.

Score breakdown

{
  "frameScore": 8,
  "drivetrainScore": 0,
  "wheelScore": 5,
  "extrasScore": -3,
  "suspensionScore": 2,
  "weightAdjustment": 0,
  "equipmentValue": 12,
  "notes": [
    "Frame material unknown: scored below aluminium rather than assumed.",
    "Groupset not identified: 0 drivetrain points.",
    "Wheels unknown: scored level with basic aluminium, which is neither a reward for omitting the wheelset nor a penalty for naming a cheap one.",
    "Brakes \"rim\" -3.",
    "Weight not published: no weight adjustment either way.",
    "Fork \"rigid\" +2 (0 mm travel, which is not scored)."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "frameMaterial",
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The source specifies hydraulic rim brakes, not hydraulic disc brakes: \"Magura HS-11 Hydraulische Felgenbremsen\". Therefore the brakes value cannot be mapped to the permitted vocabulary. Frame material, wheel material, wheel tier, complete-bike weight, electronic shifting status, mixed-groupset status, and power-meter status are not deterministically established.",
  "raw": {
    "frameMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "7-Gang Shimano Nexus Nabenschaltung",
      "confidence": 0.99
    },
    "groupsetFamily": {
      "value": "Nexus",
      "evidence": "7-Gang Shimano Nexus Nabenschaltung",
      "confidence": 0.99
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0.9
    },
    "speeds": {
      "value": "7",
      "evidence": "Gänge: 7-Gang",
      "confidence": 0.99
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 0.9
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": null,
      "confidence": 0
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "notes": "The source specifies hydraulic rim brakes, not hydraulic disc brakes: \"Magura HS-11 Hydraulische Felgenbremsen\". Therefore the brakes value cannot be mapped to the permitted vocabulary. Frame material, wheel material, wheel tier, complete-bike weight, electronic shifting status, mixed-groupset status, and power-meter status are not deterministically established."
  }
}

Normalized record

{
  "id": "zweirad-stadler:dynamics-syncron-plus-407-e-bike-city-bike-trapez-28-blau",
  "retailer": "zweirad-stadler",
  "retailerProductId": "dynamics-syncron-plus-407-e-bike-city-bike-trapez-28-blau",
  "productUrl": "https://shop.zweirad-stadler.de/fahrrad-shop/e-bikes/e-citybike/dynamics-syncron-plus-407-e-bike-city-bike-trapez-28-blau.html",
  "brand": "Dynamics",
  "model": "Syncron Plus 407 E-Bike City Bike Trapez 28\" blau",
  "modelYear": null,
  "category": "e-bike",
  "categoryBasis": "stated",
  "sourceCategory": "e-bike",
  "price": 1692,
  "originalPrice": 2799,
  "currency": "EUR",
  "discountPercent": 40,
  "frameMaterial": "unknown",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Nexus",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 7,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Nexus",
    "hubs": "Nexus"
  },
  "groupsetTierSpread": 0,
  "crank": "FSA",
  "cassette": null,
  "brakes": "rim",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": null,
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": true,
  "mudguards": true,
  "chaincase": null,
  "kickstand": null,
  "lighting": true,
  "wheelSize": "28",
  "wheelset": "Shimano Nexus inter 7",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "VeeTire City Cruz",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Bosch | Bosch Active Line Plus",
      "brand": "bosch",
      "model": null,
      "position": "mid",
      "torqueNm": 50,
      "torqueSource": "retailer",
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "Bosch PowerPack 400",
      "capacityWh": 400,
      "count": 1,
      "integration": "external",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "Bosch Purion",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-city",
    "eDisciplineBasis": "leaf",
    "frameShape": "trapeze",
    "cargoType": "unknown",
    "maxSystemWeightKg": null,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "45 cm",
      "size": "45",
      "sizeCm": 45,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "7-14 Werktage"
    },
    {
      "rawSize": "50 cm",
      "size": "50",
      "sizeCm": 50,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "7-14 Werktage"
    },
    {
      "rawSize": "55 cm",
      "size": "55",
      "sizeCm": 55,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "7-14 Werktage"
    }
  ],
  "seller": null,
  "availability": "in-stock",
  "gtins": [],
  "imageUrl": "https://shop.zweirad-stadler.de/out/pictures/generated/product/1/1500_1500_100/dynamics-28-syncronplus407-trapez-blau-2023(1).jpg",
  "rawTitle": "Dynamics Syncron Plus 407 E-Bike City Bike Trapez 28\" blau",
  "fetchedAt": "2026-09-26T08:22:37.685Z",
  "normalizationConfidence": 0.69,
  "warnings": [
    {
      "code": "frame-material-unknown",
      "message": "Frame material could not be established.",
      "severity": "high"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names Bosch Active Line Plus but does not establish the exact motor model variant. It states that the drive unit is integrated into the frame, but does not establish the battery integration type.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motorhersteller: Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryWh": {
        "value": "400",
        "evidence": "Kapazität: 400 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Unterstützung: bis zu 25 km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "frameShape": {
        "value": "trapeze",
        "evidence": "Rahmenform: Trapez",
        "confidence": 1
      },
      "notes": "The source names Bosch Active Line Plus but does not establish the exact motor model variant. It states that the drive unit is integrated into the frame, but does not establish the battery integration type."
    }
  }
}

Parsed specification table

{
  "Farbe": "blau",
  "Federweg Gabel": "63 mm",
  "Schaltung": "Nabenschaltung",
  "Gänge": "7-Gang",
  "Schalthebel": "Shimano Nexus",
  "Bremsenart": "Hydraulische Felgenbremsen",
  "Bremsen": "Magura HS-11",
  "Kurbel": "FSA",
  "Pedale": "Wellgo rutschfest",
  "Kette": "KMC",
  "Vorbau": "verstellbarer Vorbau",
  "Sattelstütze Art": "Patent",
  "Sattelstütze": "Aluminium",
  "Laufradgröße": "28\"",
  "Reifen": "VeeTire City Cruz",
  "Nabe hinten": "Shimano Nexus inter 7",
  "Motorart": "Mittelmotor",
  "Motorhersteller": "Bosch",
  "Motor": "Bosch Active Line Plus",
  "Max. Drehmoment": "50 Nm",
  "Unterstützung": "bis zu 25 km/h",
  "Akku Hersteller": "Bosch",
  "Akku": "Bosch PowerPack 400",
  "Kapazität": "400 Wh",
  "Ladegerät": "Bosch",
  "Display": "Bosch Purion",
  "Scheinwerfer": "Ja",
  "Rücklicht": "Ja",
  "Gepäckträger": "Ja",
  "Schutzbleche": "Ja",
  "Sonstiges": "Kettenschutz, Klingel, Fidlock Flaschenhalterung",
  "Rahmenform": "Trapez"
}

Raw adapter output

{
  "retailer": "zweirad-stadler",
  "retailerProductId": "dynamics-syncron-plus-407-e-bike-city-bike-trapez-28-blau",
  "productUrl": "https://shop.zweirad-stadler.de/fahrrad-shop/e-bikes/e-citybike/dynamics-syncron-plus-407-e-bike-city-bike-trapez-28-blau.html",
  "extractionMethod": "server-html",
  "sourceCategory": "e-bike",
  "rawTitle": "Dynamics Syncron Plus 407 E-Bike City Bike Trapez 28\" blau",
  "rawBrand": "Dynamics",
  "price": 1692,
  "originalPrice": 2799,
  "currency": "EUR",
  "imageUrl": "https://shop.zweirad-stadler.de/out/pictures/generated/product/1/1500_1500_100/dynamics-28-syncronplus407-trapez-blau-2023(1).jpg",
  "rawSpecifications": {
    "Farbe": "blau",
    "Federweg Gabel": "63 mm",
    "Schaltung": "Nabenschaltung",
    "Gänge": "7-Gang",
    "Schalthebel": "Shimano Nexus",
    "Bremsenart": "Hydraulische Felgenbremsen",
    "Bremsen": "Magura HS-11",
    "Kurbel": "FSA",
    "Pedale": "Wellgo rutschfest",
    "Kette": "KMC",
    "Vorbau": "verstellbarer Vorbau",
    "Sattelstütze Art": "Patent",
    "Sattelstütze": "Aluminium",
    "Laufradgröße": "28\"",
    "Reifen": "VeeTire City Cruz",
    "Nabe hinten": "Shimano Nexus inter 7",
    "Motorart": "Mittelmotor",
    "Motorhersteller": "Bosch",
    "Motor": "Bosch Active Line Plus",
    "Max. Drehmoment": "50 Nm",
    "Unterstützung": "bis zu 25 km/h",
    "Akku Hersteller": "Bosch",
    "Akku": "Bosch PowerPack 400",
    "Kapazität": "400 Wh",
    "Ladegerät": "Bosch",
    "Display": "Bosch Purion",
    "Scheinwerfer": "Ja",
    "Rücklicht": "Ja",
    "Gepäckträger": "Ja",
    "Schutzbleche": "Ja",
    "Sonstiges": "Kettenschutz, Klingel, Fidlock Flaschenhalterung",
    "Rahmenform": "Trapez"
  },
  "rawFeatures": [
    "0% Finanzierung ab 169,20 € möglich",
    "Dienstrad-Leasing möglich",
    "14 Tage kostenloses Rückgaberecht",
    "Unsere E-Bikes werden alle vor der Auslieferung fachmännisch montiert und von unseren Werkstatt-Profis Probe gefahren",
    "Das neueste Highlight aus der hauseigenen E-Bike Schmiede Dynamics: das E-Cityrad Syncron Plus 407. Die gefühlvolle Bosch Antriebseinheit, die formschön in den Rahmen integriert wurde, arbeitet perfekt mit den restlichen hochwertigen Anbauteilen zusammen. Insgesamt ergibt dies ein Rad, das den Fahrkomfort in der Stadt auf ein neues Level hebt.",
    "Bosch Active Line Plus Mittelmotor 50 Nm",
    "400 Wh Bosch Power Pack Akku",
    "7-Gang Shimano Nexus Nabenschaltung",
    "Magura HS-11 Hydraulische Felgenbremsen",
    "Geschwindigkeit: Bis zu 25 km/h",
    "Ergonomische Ausstattung",
    "Straßenausstattung nach StVZO"
  ],
  "rawSizes": [
    {
      "rawSize": "45 cm",
      "size": "45",
      "sizeCm": 45,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "7-14 Werktage"
    },
    {
      "rawSize": "50 cm",
      "size": "50",
      "sizeCm": 50,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "7-14 Werktage"
    },
    {
      "rawSize": "55 cm",
      "size": "55",
      "sizeCm": 55,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "7-14 Werktage"
    }
  ],
  "availabilityText": "3 of 3 sizes orderable",
  "fetchedAt": "2026-09-26T08:22:37.685Z",
  "sourceMeta": {
    "savingBadge": null,
    "deliveryWindows": [
      "45 cm 7-14 Werktage",
      "50 cm 7-14 Werktage",
      "55 cm 7-14 Werktage"
    ]
  },
  "listingPath": [
    "E-Bikes",
    "E-Citybike"
  ]
}

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